# Power Adapter Lenovo 4X21H27804 Indoor 100-240V Black

**URL:** https://aio.lv/en/product--lenovo-4x21h27804--5070807
**Data updated:** 2025-12-30 05:55 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Lenovo
**Manufacturer code:** 4X21H27804
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 84.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 69.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-4x21h27804--5070807

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Lenovo 4X21H27804 power adapter is designed for laptops with an input voltage of 100-240V. It features a sleek black design and various certifications ensuring safety and reliability. Dimensions are 264mm x 110mm x 53mm, making it compact for indoor use.

## Long description

The ThinkPad 135W AC Adapter (USB-C) provides fast, efficient charging for ThinkPad laptops and compatible USB-C devices. Designed as a replacement or spare power adapter, it supports input voltages from 100–240V and comes in a compact black housing suitable for indoor use.
Advantages
The adapter delivers up to 135W of power through a USB-C connection, offering reliable and consistent charging performance. Its compact dimensions (264 mm x 110 mm x 53 mm) and lightweight construction (0.42 kg) make it convenient to carry between home, office, and travel. Built-in certifications and safety features ensure protection against overcurrent, overvoltage and short circuits.
Suitable for
ThinkPad laptops requiring 135W USB-C charging
Laptops and devices compatible with USB-C power delivery within 100–240V input range
Users needing a replacement or spare indoor power adapter
Key specifications
Model: Lenovo 4X21H27804
Power output: 135W (USB-C)
Input voltage: 100–240V
Colour: Black
Dimensions: 264 mm x 110 mm x 53 mm
Weight: 0.42 kg
How to use
Connect the USB-C cable from the adapter to the compatible USB-C charging port on your ThinkPad or other compatible device. Plug the adapter into an appropriate indoor mains outlet providing 100–240V. Ensure the device indicates charging before leaving it unattended. Disconnect the adapter when the device is fully charged or if overheating is suspected.
Usage recommendations
Use indoors in a well-ventilated area and avoid covering the adapter while in use. Verify compatibility with your device’s USB-C power requirements and the 135W output before use. Store the adapter in a dry place when not in use.

## Specifications

| Feature | Value |
|---|---|
| Easy to install | Yes |

### Performance

| Feature | Value |
|---|---|
| Compatibility | ThinkPad |
| Purpose | Laptop |

### Power

| Feature | Value |
|---|---|
| Input voltage | 100 - 240 |
| Input frequency | 50/60 |
| Input current | 2.5 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.42 kg |
| Height | 53 mm |
| Width | 264 mm |
| Depth | 110 mm |

### Other features

| Feature | Value |
|---|---|
| Power supply type | Indoor |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 8 - 80 |
| Operating temperature (T-T) | 0 - 40 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 770 g |
| Package depth | 77 mm |
| Package height | 22 mm |
| Package width | 139.5 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Certificates

| Feature | Value |
|---|---|
| Certification | CB/CCC/CECP/CE/BSMI/Morocco/ SEC/NOM/PSB/SII/TUV-GS/Ukraine/UL/RCM/ISC/SONCAP/ Kvalitet/Uzbek/TUV-S/INSM/KUCAS/KC, KCC/NRCan/ NOM-029/CU/BIS |

## FAQ

### How much does the Power Adapter Lenovo 4X21H27804 cost, and is it available for purchase?

The price is 84.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 124 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Power Adapter Lenovo 4X21H27804 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lenovo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lenovo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Power Adapter Lenovo 4X21H27804?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/5070807/64516900_large.webp